Helianthus californicus

California sunflower

Click on a characteristic from the list below to see a list of other plants that share that characteristic.

Plant Types

Size

  • Average Height: 6 - 8 ft
  • Average Width: 3 - 4 ft

Exposures

Water Requirements

Bloom Times

Flower Colors

Site Conditions

Special Uses

This giant, perennial sunflower is native to riparian habitats in openings with decent light. Dormant in the winter, spring brings rapid growth, with narrow, bright green leaves on tall stalks rising 7 feet or more above a root system which spreads widely. Summer brings many small, golden-yellow sunflowers on the branch tips which are quite dramatic in full bloom. Flowers attract bees and butterflies and the seeds are relished by birds. Perfect for stabilizing soil where there is some summer water and plenty of space. Once established it can take it dryish, but will flower better with water. An excellent cut flower.

Our monthly inventory was updated on July 6, 2026. To confirm current availability, please call ahead. We do not ship plants.

Inventory Notes 1g
young 51 available$12.50 each

This list reflects retail prices. Landscape professionals may inquire about wholesale pricing.